2-Amino-3-benzyloxypyridine-5-boronic acid pinacol ester, >97% CAS 756520-57-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 756520-57-7 |
| Molecular Formula | C18H23BN2O3 |
| Molecular Weight | 326.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Amino-3-benzyloxypyridine-5-boronic acid pinacol ester, >97% (CAS 756520-57-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H23BN2O3. Molecular weight: 326.20 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H23BN2O3 |
| Molecular Weight | 326.20 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 4-(2-Amino-4-thiazolyl)-3-(2,4-dichlorophenyl)-5-methylisoxazole (CAS 683274-66-0)
- Ethyl 3-amino-5-(3-bromophenyl)thiophene-2-carboxylate (CAS 1094398-56-7)
- Ethyl 2-amino-4-(2-bromophenyl)thiophene-3-carboxylate (CAS 899683-62-6)
- Ethyl 2-amino-4-(4-bromophenyl)thiophene-3-carboxylate (CAS 306934-99-6)
- Ethyl 3-amino-5-(4-bromophenyl)thiophene-2-carboxylate (CAS 91076-96-9)
- (2-Amino-4,5-dimethoxyphenyl)(2,4-dichlorophenyl)methanone (CAS 886494-74-2)
- 2-(2-(2-Amino-4,5-dichlorophenoxy)-5-methylphenyl)acetic acid (CAS 93566-15-5)
- (S)-2-Amino-N-((2-bromopyridin-4-yl)methyl)-N-cyclopropyl-3-methylbutanamide (CAS 1353996-40-3)
Recommended Standards
- 2,4-Dichloro-N-(6-oxo-5,6-dihydro-4H-cyclopenta[b]thiophen-4-yl)benzamide (CAS 865659-00-3)
- 3-(2,4-Dichlorophenyl)-2-(pyrazin-2-yl)thiazolidin-4-one (CAS 89442-15-9)
- 2,4-Dichloro-5-isobutylsulfamoyl-benzoic acid (CAS 378206-75-8)
- 3-(2-Methylbenzyl)azetidin-3-ol (CAS 1520267-86-0)
- O-Allyl-L-tyrosine methyl ester HCl (CAS 138535-28-1)
- N-Methyl-N-[3-hydroxy-3-(4-methylphenyl)propyl]amine (CAS 693261-93-7)
- Z-Phe-chloromethylketone (CAS 26049-94-5)
- N-(4-Iodophenyl)-4-methylbenzenesulfonamide (CAS 158268-30-5)
- 7-Amino-[1,2,4]triazolo[1,5-a]pyridine (CAS 1396312-30-3)
- Tirzepatide Impurity 46 (CAS CATO-C4X-324046)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com